105124330641 has 24 divisors (see below), whose sum is σ = 154097949600. Its totient is φ = 63698715520.

The previous prime is 105124330639. The next prime is 105124330673. The reversal of 105124330641 is 146033421501.

It is not a de Polignac number, because 105124330641 - 2¹ = 105124330639 is a prime.

It is a super-2 number, since 2×105124330641² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105124330599 and 105124330608.

It is not an unprimeable number, because it can be changed into a prime (105124330691) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1930810 + ... + 1984508.

It is an arithmetic number, because the mean of its divisors is an integer number (6420747900).

Almost surely, 2^105124330641 is an apocalyptic number.

105124330641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

105124330641 is a deficient number, since it is larger than the sum of its proper divisors (48973618959).

105124330641 is a wasteful number, since it uses less digits than its factorization.

105124330641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59117 (or 59106 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 105124330641 in words is "one hundred five billion, one hundred twenty-four million, three hundred thirty thousand, six hundred forty-one".